a) Given the codes dealing with input and output file in Program-3, fill in the blanks to complete the program. b) What will be the output, given the input as: Harry 36
a) Given the codes dealing with input and output file in Program-3, fill in the blanks to complete the program. b) What will be the output, given the input as: Harry 36
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Just answer directly without explaining.
Thanks.
Transcribed Image Text:a) Given the codes dealing with input and output file in Program-3, fill in the blanks to
complete the program.
b) What will be the output, given the input as:
Harry
36
![QUESTION 3
PPPT
1 #include
ною 00 Јасаш NH
|||
2 #include <iostream>
3 using namespace std;
7 char data [100];
8
9 // opening a file named myfile in write mode.
myfile;
_.open("E:\\message.txt");
12
13 cout << "Writing to the file" << endl;
14 cout << "Enter your name: ";
15 cin.getline (data, 100);
myfile <<
<< endl;
16
17
18
4
10
w w w w w w w w WNNNNNNNNNNH
5 int main ()
6 {
11
cout << "Enter your age: "; cin >> data;
19 cin.ignore ();
20 myfile << data << endl;
21
22 // close the opened file.
myfile.close();
23
90
24
25 // opening a file in read mode.
26 ifstream infile;
27 infile.open("E:\\message.txt");
28
∞0 9
29 cout << "Reading from a file" << endl;
>> data;
30
31
32
WN
33
456 00
34 cout << data << endl;
35
cout <<data << endl;
infile >> data;
36
infile.
37 return 0;
38 }](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fae96df3d-bd7e-4a15-bda0-1b63755f7555%2Fc37985f5-407e-4bdb-814c-655e00db348b%2Fg10423_processed.jpeg&w=3840&q=75)
Transcribed Image Text:QUESTION 3
PPPT
1 #include
ною 00 Јасаш NH
|||
2 #include <iostream>
3 using namespace std;
7 char data [100];
8
9 // opening a file named myfile in write mode.
myfile;
_.open("E:\\message.txt");
12
13 cout << "Writing to the file" << endl;
14 cout << "Enter your name: ";
15 cin.getline (data, 100);
myfile <<
<< endl;
16
17
18
4
10
w w w w w w w w WNNNNNNNNNNH
5 int main ()
6 {
11
cout << "Enter your age: "; cin >> data;
19 cin.ignore ();
20 myfile << data << endl;
21
22 // close the opened file.
myfile.close();
23
90
24
25 // opening a file in read mode.
26 ifstream infile;
27 infile.open("E:\\message.txt");
28
∞0 9
29 cout << "Reading from a file" << endl;
>> data;
30
31
32
WN
33
456 00
34 cout << data << endl;
35
cout <<data << endl;
infile >> data;
36
infile.
37 return 0;
38 }
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